public void RegisterDelegate()
        {
            ///创建注册器
            IDependencyRegister register = container.CreateRegister();

            ///注册委托
            register.RegisterDelegate <IUserRepository, UserRepository>(resolver => new UserRepository());
            ///创建解析器
            using (IDependencyResolver resolver = container.CreateResolver())
            {
                IUserRepository userRepository = resolver.Resolve <IUserRepository>();

                Assert.IsNotNull(userRepository);
                Assert.IsInstanceOfType(userRepository, typeof(IUserRepository));
            }
        }